Vitsocks Non Elastic Socks for Men (3x PACK), 98% COTTON, Loose-Top Non-Binding for Tired Sore Feet, Health 100% Cotton Natural combed cotton, a very soft natural fabric, lets the skin breathe and stay fresh all day long. Loose-top helps improve blood flow and reduce fatigue. Flat hand-linked toe seam prevents skin irritation in the sensitive area around toes. Reinforced stress zones increase socks durability. Made in European Union